/*
 * Copyright (c) 2015 AsyncHttpClient Project. All rights reserved.
 *
 * This program is licensed to you under the Apache License Version 2.0,
 * and you may not use this file except in compliance with the Apache License Version 2.0.
 * You may obtain a copy of the Apache License Version 2.0 at
 *     http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Apache License Version 2.0 is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
 */
package org.asynchttpclient.ws;

import org.eclipse.jetty.websocket.api.Session;
import org.eclipse.jetty.websocket.api.WebSocketAdapter;

import java.io.IOException;
import java.nio.ByteBuffer;

public class EchoSocket extends WebSocketAdapter {

    @Override
    public void onWebSocketConnect(Session sess) {
        super.onWebSocketConnect(sess);
        sess.setIdleTimeout(10000);
    }

    @Override
    public void onWebSocketClose(int statusCode, String reason) {
        getSession().close();
        super.onWebSocketClose(statusCode, reason);
    }

    @Override
    public void onWebSocketBinary(byte[] payload, int offset, int len) {
        if (isNotConnected()) {
            return;
        }
        try {
            getRemote().sendBytes(ByteBuffer.wrap(payload, offset, len));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void onWebSocketText(String message) {
        if (isNotConnected()) {
            return;
        }
        try {
            if (message.equals("CLOSE"))
                getSession().close();
            else
                getRemote().sendString(message);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
